Usulután
El Salvador · 64K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
UsulutánEl Salvador
El SalvadorDinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 100% viability
100Feb: 100% viability
100Mar: 99% viability
99Apr: 97% viability
97May: 83% viability
83Jun: 59% viability
59Jul: 78% viability
78Aug: 59% viability
59Sep: 64% viability
64Oct: 63% viability
63Nov: 78% viability
78Dec: 99% viability
99Humid
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Jan–May, Jul, Nov–DecChallenging: None
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●
Air Quality Profile
Annual and monthly PM2.5 levels against WHO guidelines.
UsulutánEl Salvador
El SalvadorAnnual Average
ModerateWHO annual classification
17.0µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
1313 µg/m³ — Fair
1515 µg/m³ — Fair
1111 µg/m³ — Fair
2424 µg/m³ — Moderate
2121 µg/m³ — Moderate
1818 µg/m³ — Moderate
1616 µg/m³ — Moderate
1818 µg/m³ — Moderate
2020 µg/m³ — Moderate
2020 µg/m³ — Moderate
1515 µg/m³ — Fair
1414 µg/m³ — Fair
Jan
Feb
Mar
Apr
May
Jun
1313 µg/m³ — Fair
1515 µg/m³ — Fair
1111 µg/m³ — Fair
2424 µg/m³ — Moderate
2121 µg/m³ — Moderate
1818 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1616 µg/m³ — Moderate
1818 µg/m³ — Moderate
2020 µg/m³ — Moderate
2020 µg/m³ — Moderate
1515 µg/m³ — Fair
1414 µg/m³ — Fair
Best months: Jan, Mar, DecWorst months: Apr–May, Oct
Fair10–15 µg/m³Moderate15–25 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholdsConfidence: ●●●
Sun & UV Profile
Monthly sunshine, sky clarity, and UV exposure patterns.
UsulutánEl Salvador
El SalvadorAnnual Summary
Sunshine
3,169hrs/yr
Clear sky
54%
Worst month
7.2hrs/day
Vit D months
11.6months
UV 8+ days
323days/yr
UV 11+ days
112days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
9.69.6 hrs — Sunny
9.89.8 hrs — Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Very Sunny
9.09.0 hrs — Sunny
1010 hrs — Very Sunny
9.79.7 hrs — Sunny
9.39.3 hrs — Sunny
9.09.0 hrs — Sunny
9.09.0 hrs — Sunny
1010 hrs — Very Sunny
Jan
Feb
Mar
Apr
May
Jun
9.69.6 hrs — Sunny
9.89.8 hrs — Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Very Sunny
9.09.0 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1010 hrs — Very Sunny
9.79.7 hrs — Sunny
9.39.3 hrs — Sunny
9.09.0 hrs — Sunny
9.09.0 hrs — Sunny
1010 hrs — Very Sunny
Best months: Mar–MayWorst months: Jun, Oct–Nov
SunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●